trace component发音

意思翻译

痕量组分

相似词语短语

trace───n.(Trace)（美）塔斯（人名）；n.痕迹；踏出来的小路；（大脑上的学习或记忆）痕迹；语迹；跟踪；微量；丝毫；描记线；交线；缰绳；v.（通过调查）找到；追溯；追踪；沿（特定路径）走；映描；（尤指用手指、脚趾）画；勾画出轮廓

component───adj.组成的；构成的；n.组成部分；成分；组件，元件

trace write───跟踪写入

component parts───零部件；元件部分

passive component───n.[电子]无源元件

trace andsay───追踪并说出

track trace───寻迹

trace out───描绘出；探寻；轨迹为；勾画出轮廓; 提出; 寻踪觅迹

prevertebral component───椎体前成分

双语使用场景

method for determining directly trace component in interfering base by absorbance subtraction -second derivative spectrophotometry is proposed.───对利用差谱—二阶导数分光光度法直接测定强干扰基体中微量组分的原理和实验方法进行了探讨。

But when it comes to those samples with complicate base or contain trace component, a pretreatment step will usually be imperative for purifying and enrichment.───然而面对复杂基质样品和痕量组分样品，常常需要在分析前对样品进行预处理以达到净化和富集的目的。

A new method for determining directly trace component in interfering base by absorbance division-multi-wavelength linear regression spectrophotometry.───提出了用除谱-多波长线性回归分光光度法测定强干扰基体中微量组分的原理和实验方法。

英语使用场景

The importance of identifying the trace component in pheromone chemical communication system of insects is emphasized.